Guitar pick



FIG. 1 is a front elevational view of a guitar pick showing my new design;

FIG. 2 is a front view thereof, showing the design in use;

FIG. 3 is a left side elevational view thereof; the right side elevational view being identical; and,

FIG. 4 is an end view thereof; the opposite end being identical thereof.

The broken lines in FIG. 2, showing portions of the human form, illustrate the design in use and form no part of the claimed design. 

CLAIM The ornamental design for a guitar pick, as shown and described. 